baber/WOPTO huggingface dataset:
Patent EP-0029216-A1 (EP)
Inventor: HENNENFEIND KARL ING GRAD
IPC: G11B5/09
Filed: 1980-11-12
Abstract: 1. A data transmission device having a buffer store (PSP) for the transmission of data in the one or other direction between the buffer store (PSP) and a device (B), with a first safeguarding device (SE1) which serves to safeguard the data on the path to the device (B) by means of a self-correcting code (ECC) and which serves to recognize and correct errors which occur in the data on the path from the device (B) to the buffer store (PSP) with the assistance of the self-correcting code (ECC), having second safeguarding devices (SE2) which operate in accordance with another safeguarding principle and which comprise a device which serves to form safeguarding characters (SI) for the data to be input into the buffer store (PSP) for the simultaneous storage of these safeguarding characters together with the associated data, further comprising a device which serves to form safeguarding characters for the data taken from the buffer store (PSP), further comprising a device which serves to compare the safeguarding characters formed during the output of data from the buffer store with the safeguarding characters (Si) which accompany the data output from the buffer store, and comprising a device which serves to trigger a signal in the event of an error, characterized in that, a) the device (B) operates in serial fashion and is coupled via the data transmission device to a second device (A), where a data exchange takes place between the two devices (A and B) independently of the direction of transmission, with intermediate storage of the data in the buffer store (PSP), b) the second safeguarding device (SE2) has one single device which serves to form safeguarding characters (Si) and can be selectively connected, in accordance with the one or other direction of transmission, to the input or output of the buffer store (PSP), c) in the first safeguarding device (SE1) the items of data supplied from the buffer store (PSP) are subjected, together with the associated safeguarding characters (Si), to safeguarding by means of the self-correcting code (ECC), d) the items of data and safeguarding characters (Si) emitted from the first device (B), which operates in serial fashion, parallel to their direct input into the buffer store (PSP), whilst by-passing the second safeguarding device (SE2), are checked by the first safeguarding device (SE1), and the items of data and safeguarding characters stored in the buffer store are likewise corrected, and e) not until the items of data which have been received by the first device (B) and intermediately stored in the buffer store (PSP) are forwarded to the second device (A), are these items of data, together with the stored, associated safeguarding characters (Si), checked by the second safeguarding device (SE2).
Patent EP-0034659-A1 (EP)
Inventor: VON SCHNEIDEMESSER CHRISTIAN
IPC: B24B49/16
Filed: 1980-12-10
Abstract: Eine Einrichtung zum Steuern des Bearbeitungsdruckes an Läpp-, Hon- und Schleifmaschinen, bei der die das Werkzeug tragende, gegenüber dem Werkstück vorzuschiebende Spindel (4) in einem in der Vorschubrichtung verschiebbaren Teil (7) über federnde Mittel (18,18n) mitgenommen wird, und die Größe der Relativbewegung zwischen diesem Teil (7) und der Spindel (4) über eine Meßeinrichtung (23) in Signale umgesetzt wird, die eine Einrichtung zum Steuern der Vorschubbewegung beeinflussen.
Patent EP-0021854-A1 (EP)
Inventor: VOORHIES ALEXIS JR
IPC: B01J8/42
Filed: 1980-07-02
Abstract: A process wherein, in a reforming zone, a bed of fluidizable magnetizable catalytic particles of average diameter ranging to about800 microns is contacted, and fluidized, with a naphtha feed and hydrogen at reforming conditions to produce a naphtha product of improved octane while simultaneously the fluidized bed is subjected to an axially applied magnetic field. The fluidized catalytic particles are withdrawn from the reforming zone, preferably continuously, regenerated and recycled. In a preferred embodiment, the catalyst is passed to a regeneration zone and contacted with hydrogen, or a hydrogen-containing gas, wherein coke, and preferably coke precursor materials, are removed, and thereafter regenerated catalyst is recycled, preferably continuously, to the reforming zone.
Patent EP-0018875-A1 (EP)
Inventor: DERVEAUX OSCAR
IPC: H04M1/27485
Filed: 1980-04-14
Abstract: This generator of the type comprising a memory with predetermined capacity, a register for reading digital signals, a call pulse transmitter, a circuit for controlling the said transmitter and means for detecting the tone, is characterised in that it comprises means for detecting whether the first digit or the first two digits of the selected call number form a prefix, and in that the circuit for controlling the call pulse transmitter comprises means controlled by the detector of the prefix for arresting the transmission of the call number at the end of the prefix, and means controlled by the detector of the tone for continuing with the transmission of this call number at the start of the number properly speaking. <IMAGE>
Patent EP-0030565-A1 (EP)
Inventor: SUNAOSHI MITSUGU
IPC: G21F7/04
Filed: 1980-12-30
Abstract: Une structure d'une partie de montage pour un composant changeable tel qu'un filtre, un gant, un sac ou autre, cette partie de montage etant attachee a la paroi (2) d'une boite de protection qui renferme une substance ou un dispositif qui ne doit pas etre en contact direct avec les mains, telle qu'une substance radioactive ou nocive. La partie de montage comprend un orifice stationnaire cylindrique (21) fixe a une paroi (2) et un orifice de remplacement cylindrique (25) introduit de maniere amovible dans l'orifice stationnaire (21) et ayant a l'interieur un composant changeable. Etant donne qu'une pluralite de bagues (27) en caoutchouc ou en materiau elastique similaire au caoutchouc sont disposees axialement et sont deformees par compression entre la surface peripherique interne de l'orifice (21) et la surface peripherique externe de l'orifice (25) pour obturer l'espace entre celles-ci, le composant changeable peut etre remplace en poussant vers l'exterieur l'orifice de remplacement utilise avec un autre.
Patent EP-0033934-A1 (EP)
Inventor: MURAKAMI SHINICHI
IPC: D03D1/00
Filed: 1981-02-02
Abstract: A woven article (1), such as a carpet for a vehicle compartment, is provided with a removable portion (7) to form an opening (8) when some optional component is to be passed therethrough. The opening is partly circumscribed by a plurality of first slits (2a to 2d) which are spaced from each other. At least one second slit (4a to 4d) is further formed outwardly or inwardly of the contour of the opening in an overlapping relationship with two neighbouring pair of first slits. Substantially all the warps (5) and wefts (6) extending across the opening intersects with at least one of the slits to provide an uninterrupted opening of desired shape.
Patent EP-0042482-A1 (EP)
Inventor: BALIS M EARL
IPC: A61K35/12
Filed: 1981-05-06
Abstract: Malignant and pre-malignant cells in humans are detected by contacting an antibody to oncofoetal deoxythymidine kinase with human cells and detecting the presence of cells containing oncofoetal deoxythymidine kinase antigen bound to the antibody.
Patent EP-0043426-A1 (EP)
Inventor: PISCHINGER FRANZ PROF DR
IPC: F01L9/20
Filed: 1981-05-14
Abstract: An electromagnetically operating actuator for control elements capable of making oscillatory movements in displacement machines, more particularly for flat slide shut-off valves and lift valves, includes a spring system and a pair of electrically operating switching elements, over which the control element is movable in two discrete opposite operating positions and is retained thereat by either switching magnet, the locus of the position of equilibrium of the spring system lying between the two operating positions. The invention is characterized by the provision of a compression device in engagement with the spring system for relocating the locus of the position of equilibrium of the spring system upon actuation of the compression device.
Patent EP-0058758-A1 (EP)
Inventor: NAESSL ROBERT DIPL-ING
IPC: H04Q11/04
Filed: 1981-10-28
Abstract: 1. Circuit arrangement for receiving data signals which occur at a relatively high speed on high-speed incoming lines (NKan1-NKanx) and forwarding these data signals via high-speed outgoing lines (NKb1-NKabx) in a data switching network which includes at least one t.d.m. data switching system (EDS) and in which each t.d.m. data switching system (EDS) is assigned a separate switching device (K) via which the aforementioned data signals are switched and which for this purpose can be controlled by a control device (UEAS) of the t.d.m. data switching system (EDS) which serves to switch items of signalling information which occur at a relatively low speed in the course of the respective data signal connection, characterised in that the switching device (K) is provided with a switch-through store (DS) with incoming cells (Zz) which are individually assigned to the high-speed incoming lines (NKan1 to NKanx) and into each of which an address of a high-speed outgoing line (e.g. NKab1) to be used for acceptance of data signals can be input by the control device (UEAS) of the associated t.d.m. data switching system (EDS), and that in the course of the switching of data signals which occur at the high speed, only that incoming cell (Zz) within the switch-through store (DS) which is assigned to the relevant high-speed incoming line (e.g. NKan1) is operated, and by making available the address (ADR) contained in the incoming cell (Zz) in question the high-speed outgoing line (NKan1) to be used for acceptance of data signals is actuated.
Patent EP-0053364-A1 (EP)
Inventor: KITAGUCHI HIROSHI
IPC: G01T1/167
Filed: 1981-11-26
Abstract: An apparatus for measuring the concentration of radioactivity in a radioactive fluid discharged from a nuclear power plant. The apparatus comprises a radioactivity concentration measurement pipe (6) arranged to extend vertically, fluid supplying means (5) for supplying the fluid into the measurement pipe in such a manner that the fluid flows down through the measurement pipe along the axis of the measurement pipe without contacting the inner surface of the latter, radioactivity concentration measuring means (11, 12, 13) disposed at the outside of the measurement pipe for measuring the radioactivity concentration in the fluid flowing in the measurement pipe, and means for discharging the radioactive fluid to the outside of the measurement pipe. The apparatus further comprises a gas supply pipe (20) opening at its one end to the atmosphere and communicated at its other end with the inside of the measurement pipe, and a check valve (21) disposed in the gas supply pipe and operated at a pressure higher than the atmospheric pressure. When the pressure in the measurement pipe has come down below the atmospheric pressure, the check valve is operative to always maintain the internal pressure in the measurement pipe at the atmospheric pressure, thereby to prevent the fluid level in the measurement pipe from being raised to reduce the background noise during the measurement of the radioactivity concentration.
Patent EP-0040478-A1 (EP)
Inventor: CARTWRIGHT DAVID
IPC: C07D213/643
Filed: 1981-04-27
Abstract: The invention provides a process for preparing 2-[4-(3-or 5-fluoromethylpyridyl-2-oxy)phenoxy] propionic acids and their derivatives by reducing 2- [4-(3- or 5-fluoromethylpyridyl-2-oxy)phenoxy] acrylic acids and their derivatives. It also provides the acrylic acids and their derivatives themselves.
Patent EP-0050546-A1 (EP)
Title: Dispositif opto-électronique d'analyse d'images vidéo-fréquence par balayage rotatif
Inventor: BECK JEAN-LOUIS
IPC: H04N5/217
Filed: 1981-10-06
Abstract: La présente invention concerne un dispositif opto-électronique d'analyse d'images vidéo-fréquence par balayage rotatif. Il comporte des moyens de réception optique R, des éléments optiques entraînés solidairement en rotation par un dispositif DMR et consistant en un système afocal constitué d'au moins deux éléments optiques cylindriques, (1, 2) tournant autour d'un axe perpendiculaire au plan de leurs génératrices, une optique F de focalisation sur un réseau de détecteurs (D) comprenant une pluralité de détecteurs d'étendant radialement depuis le dit axe perpendiculaire et des moyens vidéo-fréquence de traitement T des signaux des détecteurs produisant leur multiplexage, puis leur mise en mémoire séquentiellement après transcription en coordonnées cartésiennes. Les moyens T comportent également une boucle qui retranche à chaque signal de chaque détecteur la valeur moyenne intégrée des signaux de tous les détecteurs et un circuit de correction des tensions résiduelles de dérive thermique des circuits d'amplification des détecteurs. Application aux auto-directeurs de missiles.
Patent EP-0056040-A1 (EP)
Title: Electrodes d'entree ou d'effacement pour dispositifs a decharge gazeuse
Inventor: HALL STACY WILMOT
IPC: H01J61/04
Filed: 1981-06-29
Abstract: Structure d'electrodes appropriee pour etre utilisee en tant qu'electrodes d'entree ou d'effacement (I ou O) dans un dispositif d'affichage a decharge gazeuse du type a transfert (20) comprenant une base conductrice (13 ou 16), une couche consistant essentiellement en une couche d'oxyde metallique de faible conductivite (14 ou 17) telle que l'oxyde de ruthenium, et un revetement fin de dielectrique d'oxyde de magnesium (12) qui ameliore les performances du dispositif (20) mais maintient l'electrode sensiblement couplee directement au gaz ionisable dans le dispositif (20). La couche d'oxyde metallique (14 ou 17) sert a proteger le revetement dielectrique mince d'oxyde de magnesium (12) contre la contamination.
Patent EP-0086837-A1 (EP)
Inventor: HASUMI SHIGERU
IPC: H04R7/02
Filed: 1981-08-27
Abstract: Membrane vibrante pour le haut-parleur d'un équipement acoustique tel qu'un diffuseur stéréophonique, un poste de télévision ou analogue, composée d'un matériau composite formé de résine polyimide, de particules de poudre de graphite finement pulvérisées et d'un tissu fibreux résistant et très élastique. Lorsque la résine polyimide possédant une excellente stabilité thermique, les particules de poudre de graphite finement pulvérisées présentant des effets importants d'accroissement des pertes internes et le tissu fibreux résistant et très élastique possédant un module d'élasticité spécifique élevé sont combinés, on peut obtenir une amélioration de différentes résistances mécaniques et à la fatigue dans une membrane vibrante possédant d'excellentes caractéristiques équilibrées en ce qui concerne le module d'élasticité spécifique, les pertes internes, différentes résistances mécaniques, la stabilité thermique et la résistance à la fatigue.
Patent EP-0086850-A1 (EP)
Inventor: RIND BRUCE
IPC: A61M16/04
Filed: 1982-02-13
Abstract: Expendable oral airway for insertion into the throat of a patient consisting of two curved airway forming members (210, 211) pivotable connected by connecting means (220) consisting of pivot slot (222) and pivot rod (223) whereby the one end portions (210b, 211b) of the airway forming members (210, 211) are expanding, when the other end portions (226, 232) are pressed together. 
     Maintaining means (230), the ratchet mechanism, consisting of a teeth forming portion (232) and a pawl forming portion (231) is maintaining the expanded state until a pulling force is applied to one of the airway forming members (210) and the pawl being released from the teeth. Thereby the one end portion (210, 211) contracts and the termini (212, 213) are closing; so that the tip abuts along a central line (214). A minimum distance is guaranteed by spacing members in the contracted state. 
     Several different implementations are described.
Patent EP-0066794-A1 (EP)
Inventor: CAPUANO TERRY D
IPC: B60B3/16
Filed: 1982-05-27
Abstract: An improved fastener assembly, may be used to mount a vehicle wheel on a hub, includes a nut which is rotatable relative to a washer to enable the fastener assembly to be tightened without marrings the whell. The washer has an annular collar which is loosely connected with the nut by a retainer section which extends from one axial end portion of the nut. The nut and washer collar have abutting annular load transmitting surface areas. The washer also has an annular load transmitting and indicating section which extends radially outwardly from the collar. The load transmitting and indicating section includes a bearing section and a spring section may be provided with undulations. When the fastener assembly is tightened with a predetermined preload, the spring section is flattened to provide a visual indication that the desired preload has been applied. Flattening the spring section maximizes the surface areas for transmitting the preload to the wheel.
Patent EP-0074026-A1 (EP)
Inventor: DABRINGHAUS VOLKER
IPC: A24F19/00
Filed: 1982-08-26
Abstract: 1. An ash-tray for a vehicle, the ash-tray comprising a casing (1) having lateral guide grooves (8) arranged to hold a slidable lid (3) and extending to the end portion of a rearwardly directed extension (2) of the casing (1), in which the extension (2) serves to accommodate the slidable lid (3), in which the guide grooves (8) are constructed as curved cullis tracks, and in which a resilient support is provided by means of which the lid (3) is slidably and in rattleproof fashion guided in the guide grooves (8), characterized in that the guide grooves (8) are disposed in the lateral walls (7) of the casing (1), that for the purpose of guiding the slidable lid (3) its front end portion and rear end portion are provided with guide dogs (15) each of which engages a respective one of the guide grooves (8), in that a spring (12) is arranged on the slidable lid's rear end portion facing the rearwardly directed extension (2), and in that the free end portion of the spring is supported on a spring guideway (11) formed on said rearwardly directed extension (2).
Patent EP-0076449-A1 (EP)
Inventor: REUTHER WOLFGANG DR
IPC: A01N55/04
Filed: 1982-09-27
Abstract: Wood preservative, containing a mixture of  A) N-cyclohexyl-N-methoxy-2,5-dimethyl-furan-3-carboxamide and B) tributyltin oxide, and process for treating wood with this mixture.
Patent EP-0062363-A1 (EP)
Inventor: BEISSWENGER HANS
IPC: C10J3/84
Filed: 1982-03-02
Abstract: Bei einem Verfahren zur gleichzeitigen Erzeugung von Brenngas und Prozesswärme aus kohlenstoffhaltigen Materialien durch Vergasung in einer ersten Wirbelschichtstufe (1, 2, 3) und anschliesende Verbrennung der bei der Vergasung verbliebenen brennbaren Bestandteile in einer zweiten Wirbelschichtstufe (21, 22, 23) wird zwecks Erhöhung der Durchsatzleistung und der Flexibilität die Vergasung bei einem Druck von maximal 5 bar und einer Temperatur von 800 bis 1100°C in einer zirkulierenden Wirbelschicht (1, 2, 3) durchgeführt und hierbei 40 bis 80 Gew.-% des im Ausgangsmaterial enthaltenen Kohlenstoffes umgesetzt das hierbei gebildete Gas im Wirbelzustand (9) von Schwefelverbindungen befreit, danach gekühlt und entstaubt, der Rückstand aus der Vergasung zusammen mit den bei der Gasreinigung anfallenden Nebenprodukten einer weiteren zirkulierenden Wirbelschicht (21, 22, 23) zur Verbrennung der brennbaren Bestandteile zugeführt.
Patent EP-0063872-A1 (EP)
Inventor: SCOVELL EDWARD GEORGE
IPC: C07D213/61
Filed: 1982-03-31
Abstract: Fluoromethylpyridines of the formula:
     wherein the group F n H 3-n C- may be ortho, meta or para to the ring nitrogen atom, n is 1, 2 or 3, m is 1 to 4, X is CI, Br, I or F and, when m is 2, 3 or 4 the substituents represented by X may be the same or different, at least one X being ortho or para to the F n H 3-n C-group, are prepared by reacting a compound of the formula:
     wherein Y is Cl, Br, I or F and m is 1 to 4, with potassium fluoride in a polar aprotic solvent under substantially anhydrous conditions. These fluoromethylpyridines are useful as intermediates for herbicides. 3,4,5--trifluoro-2-trifluoromethylpyridine and 2,6-difluoro-3-di- fluoromethylpyridine are novel compounds.
Patent EP-0074157-A1 (EP)
Inventor: MCQUAID PAUL E
IPC: G11B7/243
Filed: 1982-04-27
Abstract: A layer (6) of ion-exchanger glass having stored energy in the form of compressive stress is utilized as an optical memory. When localized portions of the layer of ion-exchanged glass are heated sufficiently, they soften and release the compressive stress energy to form localized, solid surface bumps (2). The presence or absence of surface bumps provides binary data storage. Since the surface bumps scatter incident light differently from flat portions (4) of the glass surface, and since the glass is self-supporting and rugged, the ion-exchanged glass memory can provide high signal-to-noise ratio and archival storage. Such a data store is cheap because of its use of a readily available, low cost material; i.e., glass, as the storage medium.
Patent EP-0071374-A1 (EP)
Inventor: YOSHIKUMI CHIKAO
IPC: C07C275/68
Filed: 1982-07-16
Abstract: Nitrosourea derivatives represented by the formula (I): <CHEM>  wherein R1 is hydroxy and R2 is  -NHCO@@H2CH2Cl    or R1 is  -NHCO@@H2CH2Cl   and R2 is hydroxy, and m and n each denote O or an integer of from 1 to 4, with the proviso that R1 is not  -NHCO@@H2CH2Cl   and R2 is not hydroxy when m and n are both O, are useful as anti-tumour and anti-bacterial agents.
Patent EP-0073156-A1 (EP)
Inventor: LEVEEN ERIC G
IPC: A61M1/00
Filed: 1982-08-23
Abstract: There is disclosed an apparatus which measures the output of urine optically, may totalize it and may print it on a seif-adherent,paper which can easily be affixed to the hospital chart. 
     The apparatus (10) comprises a collection means (30) and a control means (20), said collection means comprising catheter coupler means (35), said catheter coupler means ' being adapted to couple to said catheter; measurement column means (40) coupled to said catheter coupler means, said measurement column means being adapted to retain said urinary output for optical measurement; optical sensor means (41, 42, 43, 44) positioned adjacent to said measurement column means, said optical sensor means being adapted to determine when said measurement column means has a predetermined amount of liquid therein; pump means (50) coupled to said measurement column means, said pump means being adapted to remove urinary output from the measurement column means at a known rate of flow; collection bag means (90) communicating with said measurament column means, said control means comprising control logic means and clock means, said control logic means being coupled to said optical sensor means, said pump means and said clock means, said control logic means being adapted to periodically empty said measurement column means by operation of said pump means to compute the periodic flow of urinary output and to direct the output of said pump means to said collection bag means.
Patent EP-0056772-A1 (EP)
Inventor: JACOB MICHEL
IPC: G01N29/00
Filed: 1982-01-19
Abstract: 1. Apparatus for analysing and comparing the sound spectrum emitted by a cast component in respect of which the quality of the material forming same is to be evaluated and which is caused to resonate by hitting it, comprising a detector for the audible signal emitted by the component, means (24-28) for processing the signal picked up by the detector (12) ; means (31, 33) for comparing the level of the signal which is picked up with a detection level (ND) and with a fixed voltage level (OV), which means permit triggering of a first counting means (43), characterised in that comparison of the level of the signal which is picked up with the detection level (ND) permits triggering of a second counting means (44), said counting means (43-44) being connected to a microcomputer which makes it possible on the one hand to determine the frequency of the signal picked up by the detector (12) and on the other hand to calculate the average of the frequencies during the period during which the level of the signal picked up is above a measurement level (NM) to which it is compared by an additional comparison means (32).